title: Is 17alpha-ethinyl estradiol an inhibitor of cytochrome P450 2C19?
mesh_terms: D001189:Aryl Hydrocarbon Hydroxylases / Q000037:antagonists & inhibitors*; D003278:Contraceptives, Oral, Hormonal / Q000494:pharmacology*; D065731:Cytochrome P-450 CYP2C19; D004791:Enzyme Inhibitors; D004997:Ethinyl Estradiol / Q000494:pharmacology*; D005260:Female; D006801:Humans; D006899:Mixed Function Oxygenases / Q000037:antagonists & inhibitors*
chemical_list: D003278:Contraceptives, Oral, Hormonal; D004791:Enzyme Inhibitors; D004997:Ethinyl Estradiol; D006899:Mixed Function Oxygenases; D001189:Aryl Hydrocarbon Hydroxylases; C045793:CYP2C19 protein, human; D065731:Cytochrome P-450 CYP2C19